The SpeakIn System for VoxCeleb Speaker Recognition Challange 2021
Sound
2021-09-07 v1 Audio and Speech Processing
Abstract
This report describes our submission to the track 1 and track 2 of the VoxCeleb Speaker Recognition Challenge 2021 (VoxSRC 2021). Both track 1 and track 2 share the same speaker verification system, which only uses VoxCeleb2-dev as our training set. This report explores several parts, including data augmentation, network structures, domain-based large margin fine-tuning, and back-end refinement. Our system is a fusion of 9 models and achieves first place in these two tracks of VoxSRC 2021. The minDCF of our submission is 0.1034, and the corresponding EER is 1.8460%.
Keywords
Cite
@article{arxiv.2109.01989,
title = {The SpeakIn System for VoxCeleb Speaker Recognition Challange 2021},
author = {Miao Zhao and Yufeng Ma and Min Liu and Minqiang Xu},
journal= {arXiv preprint arXiv:2109.01989},
year = {2021}
}
Comments
Submitted to INTERSPEECH2021 VoxSRC2021 Workshop